I would say yes, it's DB180.
You can't tell whether it is 180H or 180G (Glasurit), but that should not matter.
I also think it appears a liitle light in the picture. You don't get accurate replication of color on the screen.
DB180 with red interior is a classic color combination for the Gullwing, and also the combination I am in the process of getting on my 280SL.
'andy280
1970 280 auto